I'm making a simple form to create polls, therefore I want the possibility to add additional input fields in case the user wants more options in the poll.
I've made Javascript code that adds a new input field to the form, but the dynamically added input fields are not posted when the form is submitted (I use a standard submit button).
Is there some way to get the dynamically added fields posted/recognized as a part of the form?
<form id="myForm" method="post">
<input type="submit">
<input type="text" name="poll[question]">
<input type="text" name="poll[option1]">
<input type="text" name="poll[option2]">
</form>
<a href="javascript:addOption();">Add option</a>
<script>
var optionNumber = 3; //The first option to be added is number 3
function addOption() {
var theForm = document.getElementById("myForm");
var newOption = document.createElement("input");
newOption.name = "poll[option"+optionNumber+"]"; // poll[optionX]
newOption.type = "text";
theForm.appendChild(newOption);
optionNumber++;
}
</script>